baber/WOPTO huggingface dataset:
Patent JP-2000264345-A (JP)
Title: Powder-storing container
Inventor: KUSANO TETSUYA
IPC: B65D33/38
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a powder-storing container from which residual powder is not leaked out when the container is taken out after its use. SOLUTION: A toner-storing container 1 has a cock 3. This opening plug 3 has a through-hole 3a and a sealing mechanism (a sealing film) 4 is installed inside the container. The sealing film 4 is made such that both side surfaces of the two folded films are melted and adhered to each other at heat seal sections 4a, and its extremity end has a releasing portion 4b. When a nozzle 20 is inserted into the cock 3, the nozzle pushes and opens the two folded sealing films 4, resulting in that supplying of toner in the container becomes possible. As the nozzle 20 is pulled out of the cock 3, two films of the sealing film 4 are closely contacted to each other to seal the opening plug and the toner in the container 1 is prevented from being leaked out.
Patent JP-S54159811-A (JP)
Title: Scanning distortion correcting method in laser recording device
Inventor: SAKURAI KOUICHI
IPC: H04N5/84
Filed: 1978-06-08
Abstract: PURPOSE: To change a polarization angle so that a primary light may be irradiated to a prescribed position, by detecting the distortion of a correcting laser light, which passes through a light path other than the primary light radiated from an acoustic optical light modulator, from a prescribed position.  
     CONSTITUTION: Primary light L 1  which is caused to include picture signals and is radiated from acoustic optical light modulator 2 is reflected by rotary polyhedral mirror 9 and is irradiated to photo-sensitive drum 10. The distortion of the irraidation position dependent upon the inclination of the rotary polyhedral mirror is corrected by correcting laser light L r  and sensor 12. Laser light L r  irradiates self-scanning image sensor 12 by mirror 9 and passes through it. The distortion of laser light L r  from a prescribed position is converted to an electric quantity on a basis of the output from sensor 12, and the frequency of the carrier is changed by this value to change the polarization angle of primary light L 1 , and this changed light is irradiated to a prescribed position on photo-sensitive drum 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06259709-A (JP)
Title: Magnetic disk device and production thereof
Inventor: WATANABE KENJIRO
IPC: G11B27/30
Filed: 1993-03-04
Abstract: PURPOSE:To increase a recording capacity of a magnetic disk. CONSTITUTION:Guard bands 20-20 are formed as recessed parts, and tracks 20-10 are formed as projected parts. A clock mark 20-11 is formed not only on the tracks but also continuously between each track. This clock mark 20-11 is formed along a rotational locus of a reproducing head 20-30.
Patent JP-H05279397-A (JP)
Title: Antitumor substance derived from avian egg white
IPC: A61K35/54
Filed: 1991-03-11
Abstract: PURPOSE:To provide the subject substance composed of an avian egg white- derived sialoglicoprotein capable of directly acting on an animal or human tumor cell, exhibiting a cell membrane-modifying activity and an inhibitory effect on the growth function of a tumor cell and useful as an antitumor agent. CONSTITUTION:An unfertilized egg immediately after egg production of a white leghorn chicken is used and its egg white is collected, sieved and subsequently centrifuged. The resultant gel-state part is washed with a 2wt.% KCl solution, then suspended in a buffer solution and solubilized by ultrasonic treatment so as to obtain a solubilized ovomucin. The obtained solubilized ovomucin is subjected to anion-exchange column chromatography treatment to give beta- ovomucin. The resultant fraction is dialyzed by using deionized water and, after substitution with a 10mM tris-hydrochloric acid buffer solution (pH7.2), subjected to WGA-agarose column treatment. The adsorbate is eluted by using a 0.1wt.% sodium azide and desalted by ultrafiltration. Thereby, there is obtained the objective antitumor substance composed of an avian egg white- derived sialoglicoprotein, capable of directly acting on an animal or human tumor cell and exhibiting a cell membrane-modifying activity.
Patent JP-S62249652-A (JP)
Inventor: YAMAZAKI SHOZO
IPC: A61L9/01
Filed: 1986-03-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11318535-A (JP)
Title: Cosmetic case
Inventor: MCEVOY-SHERMAN PATRICIA
IPC: A45C11/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic case considering the arrangement of a cosmetic holder capable of customization provided with a front cover, a back cover, a connection member and a binder member. SOLUTION: This cosmetic case is provided with the front cover 2, the back cover 6 and the connection member 4 for connecting the front cover 2 and the back cover 6. Then, the binder member is arranged on at least one of the connection member 4, the front cover 2 and the back cover 6, the binder member is provided with at least one holder and at least one cosmetic holder insert is detachably connected to the binder member by at least one holder.
Patent JP-H03270004-A (JP)
Title: Laminated ceramic capacitor
Inventor: NISHIZAWA KAORU
IPC: H01B1/22
Filed: 1990-03-19
Abstract: PURPOSE:To manufacture, at a low cost, a laminated ceramic capacitor whose characteristic is high and whose reliability is high by a method wherein an external electrode is constituted of thermoset resin which contains metal powder and the surface of the external electrode is plated. CONSTITUTION:No special limit is set to metal powder which constitutes an external electrode; the metal powder which is used for the external electrode in conventional laminated ceramic capacitors can be used suitably. It is preferable to use thermoset resin which is hardened at a temperature of 180 to 250 deg.C. As concrete examples of the thermoset resin, phenolic resin, xylene resin, urethane resin or the like can be enumerated. When the external electrode is formed, it is coated with paste which has mixed the metal powder, the thermoset resin and solvent in a prescribed amount as required; after that, the paste is heated and hardened. Normally, it is heated and hardened at the hardening temperature of the used thermoset resin, e.g. at 180 to 250 deg.C, for about 30 minutes. As a method to plate the external electrode formed in this manner, an electroplating method or an electroless-plating method can be enumerated.
Patent JP-H03270784-A (JP)
Title: Diaphragm structure
Inventor: YAMAGUCHI SHIYUUJI
IPC: C02F1/46
Filed: 1990-03-22
Abstract: PURPOSE:To hold the min. thickness and to suppress bending to the min. degree by integrally molding a diaphragm along with a resin frame at the molding time of the frame. CONSTITUTION:When a resin frame 10 is molded, a diaphragm 11 is integrated with the resin frame in the state buried in the resin material of the frame. A pair of the resin frames 10, 10 are superposed one upon another to be mutually fitted so as to leave flat space therebetween and plate-shaped electrodes 12 are arranged to the flat space. A current supply terminal 12a is allowed to protrude from the end surfaces of the superposed frames 10, 10 to the outside and water passing ports 10a passing water through the flat space of the frames are respectively formed to the end surfaces of the superposed frames 10, 1.0 at both end regions of the diagonal line of the frames. By integrally providing the diaphragms to the resin frames by insert molding and making the thickness of the frames thin up to the min. dimension of a molding condition, the gap between the electrode plates can be reduced and, by preventing the bending of the diaphragms, the contact time with the electrode plates in laminar flow can be put to practical use and electrolytic effect can be enhanced.
Patent JP-H08273057-A (JP)
Title: Merchandise sales register data processor
Inventor: FURUYA TOSHIHIKO
IPC: G06Q50/00
Filed: 1995-03-28
Abstract: PURPOSE: To issue a receipt concerning a transaction with a customer, who requires the receipt, only for that customer at a place different from the place of adjustment without printing and issuing receipt in the register job of merchan dise purchased by the customer at the place of the adjustment. CONSTITUTION: A terminal 1 for merchandise sales register is provided with a writing means 2 for writing data into a portable recording medium 3 and the detailed register data and sum-up data of all the merchandise registered in one transaction, for which the end of merchandise registration is declared by a registration finishing means, are recorded through the writing means 2 to the portable recording medium 3. Besides, a receipt issuing device 4 separately provided at the terminal 1 for merchandise sales registration is equipped with a reading means 5 for reading the data recorded in the portable recording medium 3 and a receipt 6 is printed and issued on the data of one transaction read out of the portable recording medium 3 by this reading means 5.
Patent JP-H06321405-A (JP)
Title: Reversing conveyance device for paper sheet
Inventor: TAGAWA HIROSHI
IPC: G03G15/00
Filed: 1994-03-15
Abstract: PURPOSE:To align paper sheets which are delivered from the reversing passage of an image forming device easily by setting them in a condition separating from the reference line of a conveyance passage, and bringing them into contact with the reference line, therafttfer. CONSTITUTION:A reversing roller device 10 disposed in a paper reversing passage is constituted by dividing two roller devices 11, 15 in an axial direction to form a means which interlocks them together by a joint member 20. By means of a joint member 20 which connects thaffs together the pin 19 of a driving shaft 16 transmits driving force in such a condition as having a certain play in its rotational direction, whereas two roller devices interlocks with each other for the conveyance of paper sheets at the time of carrying them in, and the roller device on the reference line side is driven first at the time of carrying them out, thus they are discharged in their slant condition and conveyed toward the next paper aligning device.
Patent JP-H11272720-A (JP)
Title: Die design system and storage medium
Inventor: TOMI KUNI
IPC: G05B19/4093
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To automatically obtain a parting line for the cavity core division of die design and to improve the efficiency of work by obtaining the parting line based on the direction of a surface for constituting an object to be prepared by a die. SOLUTION: A product model for obtaining the parting line is selected (ST1), all the surfaces for constituting the model are taken out (ST2), the direction of the normal line is obtained for the respective surfaces (ST3) and the respective surfaces are classified by the direction of the normal line. The upward pull-out direction of the die is defined as the positive direction of a Z axis. The respective surfaces are classified into a set S+ when the Z component of the normal line of the surface is positive, the set S- when it is negative and the set S0 otherwise (ST4). A processing for searching the surfaces provided with the same edge as the surfaces belonging to the S- among the surfaces belonging to the S0, moving them to S- and moving the remaining to the S+ is performed (ST6).  The boundary of the surfaces belonging to the S- and the surfaces belonging to the S+ is obtained and defined as the parting line (ST7). They become plural closed loops.
Patent JP-S57186986-A (JP)
Title: Inverter circuit
Inventor: GOMITA HISAMITSU
IPC: H02M7/48
Filed: 1981-05-12
Abstract: PURPOSE:To increase the capacity of an inverter, by a method wherein control program is previously stored, and a semiconductor switching element is controlled according to the program. CONSTITUTION:A switch circuit 61 for converting DC from a AC-DC converter circuit 60 into AC again, a control signal circuit 200 for performing on-off control of semiconductor switch elements in the switch circuit 61 in sequence, and V(voltage)-F(frequency) converter 201 for providing timing signal to produce the on-off control signal are installed. A logic processing unit 306 to constitute the control signal cirucuit 200 has a program memory circuit for programming the control content of the switch circuit 61 by combination of instruction codes and storing it. Instruction codes are read from the program memory circuit in sequence and on-off control signal is transmitted to the switch circuit 60 in response to timing signal from the V-F converter 201.
Patent JP-H08257540-A (JP)
Title: Garbage treatment apparatus
Inventor: YAMAGUCHI SHIGEYUKI
IPC: E03C1/266
Filed: 1995-03-28
Abstract: PURPOSE: To decompose garbage adequately by discharging dirty water surely from a reaction tank. CONSTITUTION: A treatment material with microorganisms incubated and garbage are fed into a reaction tank 3. The tank 3 is rotated to mix the treatment material and the garbage so that the garbage is decomposed by the microorganisms. This garbage treatment apparatus is formed by forming a discharge opening 4 for discharging dirty water in the tank 3 in the circumferential surface of the tank 3. A clogging preventive piece 5 is formed projectingly in a shaft part 6 and located freely rotatably around the shaft part 6 close to the circumferential. surface of the tank 3 at a position opposite to the orbit of the discharge opening 4 made by the rotation of the tank 3. The rotations of the tank 3 and the piece 5 are synchronized so that the end of the piece 5 approaches the discharge opening 4 as the discharge opening 4 approaches the piece 5 by the rotation of the tank 3.  The distance between the discharge opening 4 which came to a point closest to the piece 5 and the shaft part 6 of the piece 5 is made shorter than the radius of rotation of the piece 5.
Patent JP-H07236589-A (JP)
Title: Installing method of floor pan and bathtub
Inventor: IWAI KATSUMI
IPC: A47K3/16
Filed: 1994-03-01
Abstract: PURPOSE:To easily adjust the height of a bathtub by fitting with screws a base tube member, height adjustment tube member and tube member for supporting the bathtub, etc., and by performing remote control of the height adjustment tube member by the use of bands, etc., from a washing place and a room side. CONSTITUTION:When a bathtub 1 is installed on the base, a tube member 6 for base, tube member 7 for height adjustment, and tube member 8 for supporting the bathtub are spirally fitted by making the direction of the spiral of the member 8 and the member 7 opposite each other. A band member 16 is inserted through a band hole 14 formed on the tube member 7. A foot member 5 is installed through a mortar on the base corresponding to the dimension of the bathtub 1. The bottom of the bathtub is put on a supporting plate 15 of each foot part 5 and the band member 16 is operated. Thus, the level adjustment is performed by making the supporting plate 15 of the member 8 low by rotating the member 7 clockwise and making the plate 15 high by rotating the member 7 counterclockwise.
Patent JP-H05236529-A (JP)
Title: Command contention system for exchange
Inventor: HATAKEYAMA YUJI
IPC: H04Q3/545
Filed: 1992-02-20
Abstract: PURPOSE:To avoid the command contention state as much as possible by providing a more detailed discrimination function. CONSTITUTION:With respect to the switching command inputted by an exchange command input means 1, the normalcy, is judged by a command control part 2, and command contetion or not is judged by a command executing table 3; and in the case of contention, contention or not with a present executing command is judged in detail by an executing command storage area 5 for more detailed judgement, and the command is executed when being executable even in the case of the executing command as the contention object or the same command.
Patent JP-S60214023-A (JP)
Title: Solid transformer
Inventor: INAOKA KIYOTERU
IPC: H02M3/10
Filed: 1984-04-09
Abstract: PURPOSE:To adjust an output voltage over a wide range and to obtain an output with less noise components by interposing the 1st switch and a choke coil between a power source and a load in series and connecting the 2nd switch in parallel. CONSTITUTION:A single-phase AC power source PS is connected to power source terminals T11 and T12 to supply an AC output voltage V0 to the load X from load terminals T21 and T22 through the solid transformer circuit. This circuit has the 1st bidirectional semiconductor switch BS1 and choke coil L interposed between the power source terminal T11 and load terminal T21 in series and is provided with the 2nd switch BS2 and a capacitor C between the load terminals as shown in a figure. Then, the 1st and the 2nd switches BS1 and BS2 are brought under on-off control with pulse-width signals which are put out of phase with each other by the control signal from a switch driving circuit SD, thereby obtaining the AC output voltage V0 corresponding to a control voltage source VC.
Patent JP-S62226835-A (JP)
Title: Method and apparatus for producing fiber
Inventor: TANAKA KEIHACHIRO
IPC: C03B37/06
Filed: 1986-03-28
Abstract: PURPOSE:To efficiently and stably obtain a short fiber by further elongating a fiber elongated by the 1st high-velocity gaseous flow by the 2nd high-velocity gaseous flow. CONSTITUTION:The 1st high-velocity gaseous flow is spirally blown from the 1st gas ejection nozzle (at least 3 pieces are used, 6, 6', etc.) along the flow of the viscous material flowing out of an orifice 3. The 2nd high-velocity gaseous flows 9, 9' are blown out of the 2nd gas ejection nozzles 8, 8' to the part nearer the down stream of the above-mentioned material than the position where the 1st high-velocity gaseous flow is nearest the central axial line of the above-mentioned material diagonally downward from at least two directions around the central axial line of the outflow orifice 3 of the above-mentioned material so as to cross the central axial line of the orifice 3 and to intersect with each other at the point where the respective central axes exist.
Patent JP-H11270543-A (JP)
Title: Protector for tightening device
Inventor: KAJI TAKAYOSHI
IPC: F16B41/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To protect a tightening device to be tightened by a general tool so as not to be easily loosened by a third party. SOLUTION: A cover member 15 for nut fitted over the whole circumference along an outer circumferential surface of an upper flange part 31a covers a pair of nuts 22 butted on the upper flange parts 31a respectively, and a cover member 16 for bolt fitted over the whole circumference along an outer circumferential surface of a lower flange part 31b covers a head part 21a of each bolt 21 butted on the lower flange part 31b respectively. The cover member 15 for nut and the cover member 16 for bolt are connected to each other by a special bolt 13 and a hexagonal nut 14 which are rotated only by a special tool.
Patent JP-S61230223-A (JP)
Inventor: UBUKATA SUSUMU
IPC: H01H35/02
Filed: 1985-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61230119-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: TSUNODA YUKIYOSHI
IPC: G02F1/1337
Filed: 1985-04-03
Abstract: PURPOSE:To prevent completely a thin-film transistor (TR) from being broken down electrostatically by rubbing a substrate surface while holding respective TRs on. CONSTITUTION:Display picture elements 3 and thin-film TRs 4 are arranged on a matrix liquid crystal display substrate, which is rubbed against while drain lines 1 which are short-circuited mutually outside a cutting line 7 is connected to the minus side of a power source 6 and gate lines 2 are connected to the plus side, and the substrate is cut along the cutting line 7 to disconnected the power source 6. Thus, static electricity generated at display picture elements is discharged to drain lines while the rubbing processing is carried out with the TRs 4 on to prevent completely a TR from being broken down electrostatically.
Patent JP-H03270191-A (JP)
Title: Circuit board
Inventor: TATSUMI KOJI
IPC: H05K1/18
Filed: 1990-03-20
Abstract: PURPOSE:To improve the wiring efficiency of a wiring pattern by installing through holes which connect an SIP type terminating resistor common lead with the end of a row of through holes in the input side, connecting the through holes with row of through holes on the output side with wiring patterns, and lowering their potential to reference value. CONSTITUTION:A common lead is installed to one party of a through hole row on the input side out of two rows of through holes on the input and output sides which connect a DIP type terminating resistor and interconnected so that an SIP type terminating resistor amy be connected. This construction makes it possible to connect either the SIP type or DIP type terminal resistor. Furthermore, the through holes which connect the common lead are commonly connected with the row of the outside through holes and their potential is lowered to a reference value. Therefore, no signal line will be open even if an attempt is made to connect with either terminating resistor, which makes it possible to prevent the generation of EMI. Moreover, the through hole row thus connected are capable of serving as the SIP or DIP type terminating resistor. This construction can reduce the wiring region compared with the rows of the through holes.
Patent JP-S51147225-A (JP)
Title: Semiconductor memory
Inventor: ITOU KIYOO
IPC: G11C7/10
Filed: 1975-06-13
Abstract: PURPOSE:A memory which is capable of performing parallel treatment of all bits connected to one word line by providing one of two data lines with a shift resistor.
Patent JP-H11270785-A (JP)
Title: Lubricating method and device for roller bearing
Inventor: MURAMOTO YU
IPC: F16N7/30
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize the fed lubricant secondaily by feeding lubricant and air in a two-phase flow, guiding it to a lubrication section provided on a first roller bearing, and guiding the lubricant and air discharged from the lubrication section to a lubrication section provided on a second roller bearing. SOLUTION: Oil air is guided from an oil filler port 17 on one side for lubrication at a lubrication section 8, and it is guided to an oil filler port 17A on the other side through a recovery feed pipe 20 for lubrication at a lubrication section 8A. The recovery port 19 of the lubrication section 8 on one side of a roller 14 on the front side and the feed port 17A of the lubrication section 8A on one side of a roller 14A on the rear side are connected by the recovery feed pipe 20. The front and rear are not absolute but relative, optional one of two rollers 14, 14A is set on the front side, then the other is set on the rear side. Two rollers 14, 14A are shown in this example. In case of three or more rollers, the rollers are sequenced, and the recovery port of the front roller and the feed port of the rear roller may be connected in sequence likewise.
Patent JP-S547113-A (JP)
Title: Motor drive controller
Inventor: KURIYAMA SHIGERU
IPC: H02P7/06
Filed: 1977-06-17
Abstract: PURPOSE: To prevent heating of transistor by providing switch for detecting that the lever is at th neutral thus conducting excitation coil of contactor and circuit for conducting the coil during short time when the lever is returned to the neutral. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51147620-A (JP)
Title: Fibrous material and a process for producing it
Inventor: MIYAMOTO HARUO
IPC: D06M13/02
Filed: 1975-06-12
Abstract: PURPOSE: To produce fibrous high polymer with porous structure which has special function characteristics by crosslinking a vinyl polymer with a polyvinyl monomer. 
     COPYRIGHT: (C)1976,JPO&Japio